# DentiSlice

> Free browser-based dental CT/CBCT viewer. No installation, no cloud, no registration.

DentiSlice is a web application that lets dental professionals view CBCT and CT scans directly in the browser. All processing happens locally — patient data never leaves the computer.

## Features

- **2D Stack Viewer**: Scroll through CT slices layer by layer
- **MPR (Multi-Planar Reconstruction)**: Axial, coronal, sagittal views with crosshair navigation
- **3D Volume Rendering**: Rotate, zoom, view bone/enamel/soft tissue in 3D
- **Panoramic Reconstruction**: Generate panoramic X-ray-like images from CBCT data with automatic dental arch detection
- **Measurement Tools**: Distance (mm), angle, ellipse/rectangle ROI, Hounsfield Unit density probe
- **Annotations**: Arrow annotations with text labels on any slice
- **Tissue Presets**: One-click display modes for enamel, bone, soft tissue, tooth, sinus
- **Image Export**: Save any view as PNG or JPEG with measurements included
- **Multi-language**: English and Hungarian interface

## Technical Details

- Runs entirely in the browser (WebGL, WebAssembly, SharedArrayBuffer)
- Supports DICOM format (.dcm, .dicom, extensionless)
- Also supports JPEG, PNG, BMP, TIFF image files
- Built with React, TypeScript, Cornerstone3D, vtk.js
- Zero server-side processing — 100% client-side

## Links

- Website: https://dentislice.com
- Application: https://dentislice.com/app

## Pricing

Free. No paid tiers, no registration required.

## Privacy

All DICOM files are processed exclusively in the browser. Nothing is uploaded to any server. GDPR compatible. Works offline after initial page load.